The reception given to Kimura's radical theory of molecular evolution shows that when _____ fights orthodoxy to a draw, then novelty has seized a good chunk of space from convention.
A. imitation
B. invention
C. dogmatism
D. reaction
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It can be inferred from Willinger's point of view that the system _____ .
A. is a total failure
B. is elaborately designed
C. could make the sleep environment unsafe
D. is not applicable to the safe sleep environment
Complete the following sentences with the right medical terms given below . The chain of events between _____ of a drug and production of these effects in the body can be divided into two important components, both of which contribute to variability in drug actions.
A. administration
B. preparation
C. proscription
D. injection
为了研究膀胱癌病人化疗后的生存情况,进行纵向随访收集资料时,以下哪一生存结局不能当删失数据处理 ( ) ?
A. 死于膀胱癌或其并发症
B. 死于意外事故
C. 死于其它肿瘤
D. 因病人不配合主动退出
一般而言,验证样本占总样本量的比例为( )?
A. 1
B. 15
C. 2
D. 25
E. 5